Using 1000 simulated transit observations, the authors show that HRDS exoplanet detection significances are strongly pipeline-dependent and that Bayesian retrievals recover signals that CCF-based metrics miss.
Detection of water absorption in the day side atmosphere of hd 189733 b using ground-based high-resolution spectroscopy at 3.2 m
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On the robustness of exoplanet atmospheric detections: insights from extensive simulations
Using 1000 simulated transit observations, the authors show that HRDS exoplanet detection significances are strongly pipeline-dependent and that Bayesian retrievals recover signals that CCF-based metrics miss.